11136522384 has 320 divisors, whose sum is σ = 37015130880. Its totient is φ = 3175096320.

The previous prime is 11136522361. The next prime is 11136522391. The reversal of 11136522384 is 48322563111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6395754 + ... + 6397494.

It is an arithmetic number, because the mean of its divisors is an integer number (115672284).

Almost surely, 2^11136522384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11136522384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18507565440).

11136522384 is an abundant number, since it is smaller than the sum of its proper divisors (25878608496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11136522384 is a wasteful number, since it uses less digits than its factorization.

11136522384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1843 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The spelling of 11136522384 in words is "eleven billion, one hundred thirty-six million, five hundred twenty-two thousand, three hundred eighty-four".